Expect 25°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in South Beach in March. Check more long-term weather averages for South Beach in March before you book your next holiday to Florida in 2019/2020.

Guide to South Beach weather in March

The average maximum daytime temperature in South Beach in March is a warm 25°C (77°F) with low heat & humidity. The average night-time temperature is usually a comfortable 15°C (59°F). There are usually 9 hours of bright sunshine each day, which represents 74% of the 12 hours of daylight.

Expect 86mm (3.4 inches) of rainfall across the whole of March with 8 days with some rain falling. Maximum UV levels will be very high (9 UV index) at midday when the skies are clear.

The average sea temperature in and around South Beach in March is 22°C (72°F).

South Beach sunrise & sunset times for March 2019

Browse the sunrise & sunset times for South Beach in March 2019. Select a month to view South Beach sunrise & sunset times for the next twelve months.